Effect of surface modification of Fe3O4 nanoparticles on thermal and mechanical properties of magnetic polyurethane elastomer nanocomposites

Mohammadi, Abbas; Barikani, Mehdi; Barmar, Mohammad

doi:10.1007/s10853-013-7563-7

Cited by 80 publications

(54 citation statements)

References 41 publications

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“…The TGA curve (Fig 4c) for the SPION presents the first weight loss near110 0 C and this can be explained by the evaporation of the adsorbed water molecules [53]. An overall weight loss of 8.01% is observed for SPION.…”

Section: Tga Analysismentioning

confidence: 88%

SPION/β-cyclodextrin core–shell nanostructures for oil spill remediation and organic pollutant removal from waste water

Kumar

Sharma

Naushad

et al. 2015

Chemical Engineering Journal

149

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Section: Tga Analysismentioning

confidence: 88%

SPION/β-cyclodextrin core–shell nanostructures for oil spill remediation and organic pollutant removal from waste water

Kumar

Sharma

Naushad

et al. 2015

Chemical Engineering Journal

149

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“…Researchers have already been used different fillers in different polymer matrices such as calcium carbonate, fly ash, carbon nanotubes (CNTs), multi‐walled CNTs, carbon black, nanoclays, organomodified nanoclays, wollastonite, alumina clay, ZnO, Fe 3 O 4 , magnesium hydroxide, calcium sulphate, and Ca 3 (PO 4 ) 2 to study the thermal, rheological, mechanical, morphological, and flame retardant properties of polymer composites and their filler interactions. Basically, the main purpose of addition of mineral fillers in polymers is to reduce the cost and to give extra functionality.…”

Section: Introductionmentioning

confidence: 99%

Physicomechanical properties of wollastonite (CaSiO₃)/styrene butadiene rubber (SBR) nanocomposites

Chatterjee

Khobragade

Mishra

2015

J of Applied Polymer Sci

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The purpose of this study was to investigate the effect of bare wollastonite (BW) and modified wollastonite (MW) nano‐rods into the styrene butadiene rubber (SBR). SBR nanocomposites were prepared by the incorporation of different wt % (0.3–4.5) of BW and MW nanorods. All nanocomposites were characterized by thermal gravimetric analyzer (TGA) and differential scanning calorimeter (DSC). The particle size and morphology of BW and MW nanorods were characterized by field‐emission scanning electron microscope (FE‐SEM), transmission electron microscope (TEM), and Fourier transform infrared (FTIR) spectrophotometer, while FE‐SEM and AFM analyses were performed for BW/SBR and MW/SBR nanocomposites. The obtained results revealed the existence of stronger interaction between the SBR and MW nanorods into MW/SBR as compared to BW/SBR nanocomposites. FE‐SEM and AFM images showed a perfect dispersion of the MW nanorods in SBR matrix at 3 wt % loading. Thermal stability of MW/SBR nanocomposites was also increased significantly by the addition of MW nanorods. © 2015 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2015, 132, 42811.

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“…It seems possible that modified Fe 3 O 4 NPs tended to aggregate in higher concentrations. [36][37][38] …”

Section: Mechanical Propertiesmentioning

confidence: 99%

An innovative strategy for the production of novel magnetite poly(vinyl alcohol) nanocomposite films with double-capped synthesized Fe₃O₄nanoparticles with citric acid and vitamin C

Mallakpour¹,

Javadpour²

2015

Composite Interfaces

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We study possible modification of synthesized iron oxide (Fe 3 O 4 ) nanoparticles (NPs) with organic molecules of citric acid (CA) and vitamin C (ascorbic acid), and then incorporation of dicapped magnetic NPs into valuable poly(vinyl alcohol) (PVA) matrix. Biocompatible CA and ascorbic acid (AS) coupling agents can create organic functional groups on the surface of Fe 3 O 4 NPs for better interfacial compatibility with the organic polymer matrix. Magnetic PVA@Fe 3 O 4 /CA/AS nanocomposite (NC) films containing 4, 8, and 12 wt% of the modified NPs were successfully manufactured by a fast, green, and safe strategy under ultrasonic irradiation. Surface functionality groups, morphology of the modified NPs, and also the fabricated NCs were analyzed by Fourier transform infrared spectroscopy (FT-IR), thermogravimetric analysis, X-ray diffraction, UV-Visible spectroscopy, field emission scanning electron microscopy (FE-SEM), and transmission electron microscopy (TEM). In comparison to the pure PVA, the PVA@Fe 3 O 4 /CA/AS NCs were shown to have higher decomposition temperature. With incorporation of 4 wt % Fe 3 O 4 , the tensile strength and Young's modulus of the NC have significantly improved compared with PVA. In addition, the surface morphology images showed that NPs were dispersed homogenously into the polymer matrix at nanoscale.

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Effect of surface modification of Fe3O4 nanoparticles on thermal and mechanical properties of magnetic polyurethane elastomer nanocomposites

Cited by 80 publications

References 41 publications

SPION/β-cyclodextrin core–shell nanostructures for oil spill remediation and organic pollutant removal from waste water

SPION/β-cyclodextrin core–shell nanostructures for oil spill remediation and organic pollutant removal from waste water

Physicomechanical properties of wollastonite (CaSiO₃)/styrene butadiene rubber (SBR) nanocomposites

An innovative strategy for the production of novel magnetite poly(vinyl alcohol) nanocomposite films with double-capped synthesized Fe₃O₄nanoparticles with citric acid and vitamin C

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Effect of surface modification of Fe3O4 nanoparticles on thermal and mechanical properties of magnetic polyurethane elastomer nanocomposites

Cited by 80 publications

References 41 publications

SPION/β-cyclodextrin core–shell nanostructures for oil spill remediation and organic pollutant removal from waste water

SPION/β-cyclodextrin core–shell nanostructures for oil spill remediation and organic pollutant removal from waste water

Physicomechanical properties of wollastonite (CaSiO3)/styrene butadiene rubber (SBR) nanocomposites

An innovative strategy for the production of novel magnetite poly(vinyl alcohol) nanocomposite films with double-capped synthesized Fe3O4nanoparticles with citric acid and vitamin C

Contact Info

Product

Resources

About

Physicomechanical properties of wollastonite (CaSiO₃)/styrene butadiene rubber (SBR) nanocomposites

An innovative strategy for the production of novel magnetite poly(vinyl alcohol) nanocomposite films with double-capped synthesized Fe₃O₄nanoparticles with citric acid and vitamin C